Cat litter box



FIG. 1 is a top-plan view of a cat litter box, showing my new design;

FIG. 2 is a side-elevational view thereof;

FIG 3 is a bottom-plan view thereof;

FIG. 4 is an end-elevational view thereof;

FIG. 5 is a cross-sectional view taken along line 5--5 of FIG. 1;

FIG. 6 is a top-plan view of a modified form of the cat litter box shown in FIG. 1;

FIG. 7 is a side-elevational view of FIG. 6;

FIG. 8 is a bottom-plan view of FIG. 6; and

FIG. 9 is a cross-sectional view taken along line 9--9 of FIG. 6. 

The ornamental design for a cat litter box, as shown and described. 